Evidence map›Paper›PMID 30901356›Full record

Trial reportPloS one2019

Effect of vacuum-release teat versus standard teat use on feeding milestones and breastfeeding outcomes in very preterm infants: A randomized controlled trial.

Sharon Lisa Perrella, Kathryn Nancarrow, Michelle Trevenen, Kevin Murray, Donna Tracy Geddes, Karen Norrie Simmer

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.0field-weighted citation impact, top 25% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Sharon Lisa PerrellaSchool of Molecular Sciences, Faculty of Science, The University of Western Australia, Crawley, Western Australia, Australia.ORCID 0000-0002-7727-7767
Kathryn NancarrowNeonatology Clinical Care Unit, King Edward Memorial Hospital, Subiaco, Western Australia, Australia.
Michelle TrevenenSchool of Mathematics and Statistics, Faculty of Engineering and Mathematical Sciences, The University of Western Australia, Crawley, Western Australia, Australia.
Kevin MurraySchool of Population and Global Health, Faculty of Health and Medical Sciences, The University of Western Australia, Crawley, Western Australia, Australia.
Donna Tracy GeddesSchool of Molecular Sciences, Faculty of Science, The University of Western Australia, Crawley, Western Australia, Australia.
Karen Norrie SimmerNeonatology Clinical Care Unit, King Edward Memorial Hospital, Subiaco, Western Australia, Australia.
The University of Western Australia · AUKing Edward Memorial Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBreast milk is important to infant health, yet shorter breastfeeding duration is reported for preterm infants. Both breast and bottle feeds are given in the neonatal unit, with full oral feeding often the last milestone to be achieved prior to discharge home. Unlike standard bottle teats, a vacuum release teat requires the application of negative intra-oral pressure to release milk, and so may facilitate breastfeeding in preterm infants. The objective of this study was to determine the effect of vacuum release teat use on timing of achievement of the first full oral feed and on first completion of 24 h full oral feeds. Feeding method at discharge home, 2 weeks, 6 weeks and 12 weeks corrected gestational age were also examined.

methodsA randomized controlled trial was completed with mothers of preterm infants born 24-33 weeks gestation in the neonatal unit of a tertiary women's hospital. Infants were randomized to one of two parallel groups using a vacuum release teat or standard teat for oral feeds when the mother was not available to breastfeed. Test weights were completed for all oral feeds. It was not possible to blind participants, care givers and outcome assessors to group assignment due to the nature of the study.

resultsThe groups did not differ with regard to timing of achievement of first full oral feed or 24 h of full oral feeds. Significantly more infants in the vacuum release teat group were exclusively fed breast milk at discharge from hospital and breastfed at 3 months corrected gestational age.

conclusionsUse of a vacuum release teat when the mother is not available to breastfeed may promote preterm breastfeeding skills, resulting in higher rates of exclusivity and longer breastfeeding duration.

trial registrationThe trial is registered with the Australian New Zealand Clinical Trials Registry ACTRN12615000245594.

Indexed as

Bottle FeedingInfant, PrematureAdultBreast FeedingFemaleHumansInfant, NewbornMaleMilk, HumanVacuum

Identifiers

PMID30901356
PMCPMC6430377
OpenAlexW2925427702

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.